baber/WOPTO huggingface dataset:
Patent JP-H0426015-A (JP)
Title: Oxide superconducting wire and its manufacture
Inventor: MAEDA HIROSHI
IPC: H01B12/02
Filed: 1990-05-21
Abstract: PURPOSE:To improve magnetic field dependence of critical current density Jc of a superconducting wire by having an oxide superconductor e4nclosed by a thin metallic foil in a shape of a volute. CONSTITUTION:Gold, silver, platinum, or the like which may not easily react with an oxide superconductor is used as a metallic foil 2. The thin metallic foil 2 is to exist in a shape for enclosing the oxide superconductor 1 in a volute. In manufacturing this, the thick oxide superconducting film 1 is formed on the metallic foil 2, the metallic foil 2 is rolled together with the thick oxide superconducting film 1 to be put into a metallic sheath 3, and then stretching and heat treatment are performed. Thus the metallic foil 2 serves as a pin stopper for suppressing movement of line of magnetic flux which has entered inside a wire and a drop of Jc in a magnetic field can be suppressed.
Patent JP-S6022312-A (JP)
Title: Formation of uniform growth layer in m.b.e.
Inventor: MATSUI YUUICHI
IPC: H01L21/203
Filed: 1983-07-18
Abstract: PURPOSE:To increase the formation of a multi-dimensional compound semi-conductor crystal layer growing on a substrate wafer and to improve uniformity in the surface of a thick layer wafer by shuttling a substrate wafer back and forth in a sphere crossing in a molecular beam irradiation direction. CONSTITUTION:In a sphere l centering around a point C, a substrate wafer (Mo block) 1 is caused to shuttle back and forth in a arrow direction B. Thus the substrate wafer makes a reciprocating motion crossing in a molecular beam irradiation direction, and the time average value of intensity of a molecular beam is distributed uniformly in the surface of a substrate wafer. As a result, the formation of a multi-dimensional compound semi-conductor growth layer and the uniformity of layer thickness are reduced, thus facilitating uniformity control.
Patent JP-H01299062-A (JP)
Title: Thermal head
Inventor: MURATANI NOBUYUKI
IPC: B41J2/345
Filed: 1988-05-26
Abstract: PURPOSE:To attain the shortening of a manufacturing process and the simplification of structure, to prevent the generation of a pinhole and a crack and to improve reliability by interposing a glazed layer formed onto a ceramic substrate as the inter-layer insulating film of the crossover section of an arbitrary common electrode and a wiring section connected to a heating resistance section. CONSTITUTION:In a thermal head having two common electrodes, 1 represents a ceramic substrate, 2 a glazed layer and 3 a heating resistance film composed of a Ta-SiO2 group thin-film, etc. Recessed sections are shaped to the ceramic substrate 1, and a conductive material is applied into the recessed sections and two rows of the patterns of the common electrodes 6A, 6B are formed. The glazed layer 2 is shaped from the upper section of the patterns. Numeral 4 represents a heating-element power supply electrode, 7 a protective film for a heating-element resistor, 8 a heating resistance section, 9 a solder resist and 10 a bonding pad section. Accordingly, the thermal head, in which the number of driver ICs is decreased, can be manufactured, the glazed layers 2 are interposed in crossover sections and inter-layer insulation is conducted, a process is shortened, no pinhole and crack is generated because of a thick-film through thick-film printing, and the thermal head having excellent yield and high reliability is acquired.
Patent JP-H1044667-A (JP)
Title: Ring binder
Inventor: CHAN KEUNG
IPC: B42F13/22
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a strong ring binder wherein a ring component is not accidentally opened. SOLUTION: A ring binder is equipped with a practically fixed upper casing, freely pivotal lower plates 14a, 14b supported with the upper casing, half rings 16a, 16b, 16c fitted to the lower plate, and a lock. The lock has a wire, a lock component 26, a shaft 28, a tail end part 32, and a bent part 38, and is freely pivotally fitted between the half rings 16a, 16b along the central line of a bottom face of the upper casing. The lock component is so locked as not to be opened even by applying force to the half rings 16b, 16c. When the half ring 16a is pulled, the plate 14b acts on the bent part from below, and the lock is rotated centering the shaft. When the plate is further made to pivot, all half rings can be opened.
Patent JP-S62289682-A (JP)
Inventor: KAWASAKI SHINJIRO
IPC: C09B31/18
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08304221-A (JP)
Title: Electrodynamic vibration generator
Inventor: SHIBATA TAKAHISA
IPC: B06B1/04
Filed: 1995-04-28
Abstract: PURPOSE: To especially adopt a full-bridge type power amplifier connected to a single DC powersource to an electrodynamic vibration generator. CONSTITUTION: An electrodynamic vibration generator is provided with a full- bridge type power amplifier 10 having a mobile section 11 with a driving coil 7 which generates vibrations in a magnetic field and four switching elements S1-S4 for feeding the coil 7 with electricity and the amplifier 10 is connected to a single DC power source 1. All electric circuits connected between the power source 10 and the coil 7 through the amplifier 10 are insulated with insulating systems 9a and 9b and one end of the coil 7 is connected to an earth 12. Since the power amplifier 10 can be adopted to the vibration generator instead of the conventional half-bridge type power amplifier in such a way, the single DC power source can be used and the structure of the vibration generator can be simplified and the cost of the generator can be reduced.
Patent JP-S5934875-A (JP)
Inventor: YOZEFU FURANSU ERIZABETA FUAN
IPC: A23B7/00
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H021392-A (JP)
Title: Laminating sheet and card
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1988-05-27
Abstract: PURPOSE:To produce easily a card comprising a thin metallic film layer by a method wherein an adhesive layer of a laminating sheet comprising a sheet base, the thin metallic film layer and the adhesive layer laminated with each other in that order is set to face a colored layer or a magnetic recording layer provided on a surface of a card base, followed by heating to laminate the card base with the laminating sheet. CONSTITUTION:A laminating sheet 11 comprises a sheet base 12, a thin metallic film layer 13 and an adhesive layer 14 laminated with each other in that order. A card base 15 is provided with a colored layer or magnetic recording layer 16, and is brought into contact with the laminating sheet 11 so that the adhesive layer 14 and the magnetic recording layer 16 face each other, followed by heating with the laminating sheet 11 pressed against the card base 15, whereby a card 10 is obtained. The thin metallic film layer 13 is formed of a low melting point material for serving as a thermal recording layer. It is thus possible to produce easily a card having a thin metallic film layer.
Patent JP-H05298147-A (JP)
Title: Debugging tool for computer system
Inventor: MAEDA AKIRA
IPC: G06F11/28
Filed: 1992-04-22
Abstract: PURPOSE:To plurally and sequentially set start/stop conditions. CONSTITUTION:In addition to a start/stop register 4 to store trace start values or trace stop values, a memory 3 to store data transferred to the register 4 is provided. The address of the memory 3 is counted up by a counter circuit 2, and either the trace start value or the trace stop value stored in the memory 3 is transferred to the register 4 at every count up. Then, either the trace start value or the trace stop value stored in the register 4 and trace data are compared at a comparator circuit 5, and when the trace data coincides with the final trace start value, a start trigger is outputted. Also, when the trace data coincides with the final trace stop value, the stop trigger is outputted.
Patent JP-S5831533-A (JP)
Title: Taper etching method
Inventor: IZAWA KOUTAROU
IPC: H01L21/302
Filed: 1981-08-19
Abstract: PURPOSE:To enable a semiconductor surface to be accurately tapered in respect of the semiconductor manufacturing process, by a method wherein before an etching mask is deposited on a silicon oxide film, the film is surface-treated by means of the plasma of a gas which does not etch the film surface, and then etching is carried out. CONSTITUTION:A silicon oxide film 2 having a thickness of about 1mu is grown on the surface of a silicon semiconductor substrate 1 by means of thermal oxidation. The surface of the film 2 is surface-treated for 30 seconds with plasma 3 obtained by making nitrogen gas plasmatic under 0.4 Torr and 200w. Then, a photoresist film 4 having a thickness of about 1mu is applied and hardened. Subsequently, post baking is carried out, and then, with the film 4 used as a mask, the oxide film 2 is chemically etched by a hydrofluoric acid etching solution. When the film 4 is removed, the oxide film 2 is formed with a tapered cross section having an inclination of about 45 deg.. The taper angle can easily be controlled within 20-50 deg. in accordance with the treating time. In addition, besides an inert gas such as nitrogen, oxygen or mixed gases thereof can be employed.
Patent JP-H02308669-A (JP)
Title: Picture data recording method
Inventor: ISHII AKIRA
IPC: G06T5/00
Filed: 1989-05-23
Abstract: PURPOSE:To decrease the required memory capacity by recording a dot formed by minute picture elements of m-row and n-column forming one picture element while being split into m-set of line dots formed with minute picture elements of n-column by one row. CONSTITUTION:An address to specify minute picture elements are set to prescribed minute picture elements in n-column of minute picture elements in each row in m-row and n-column with a minute area forming a picture element. Then a dot formed by the minute picture elements of m-row and n-column is distributed into m-set of line dots formed by n-column of minute picture elements of one row and all colored minute picture elements or all no color minute picture elements forming a line dot are arranged continuously. An address of minute picture elements located at the end of the colored picture elements or non colored minute picture elements arranged continuously is recorded to record the line dot. Since the minute picture element number (n) of the line dot is 1/m of minute picture element numbers mXn of the dots of one picture element, the required memory capacity is decreased. Moreover, the data quantity is recorded while being compressed and the transmission data quantity is decreased.
Patent JP-2000317947-A (JP)
Title: Method for molding resin
Inventor: NAKAMURA TOSHIO
IPC: B29C33/40
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To perform practical molding at a low cost even in the case of a molding of a relatively little production amount by manufacturing at least a portion of a mold for molding of a resin containing a dicyclopentadiene as a main raw material. SOLUTION: A mold for reactive injection molding having an upper mold 10 provided with a resin casting inlet 24 and a lower mold 12 formed with a cavity C of a product shape is manufactured of a resin containing a dicyclopentadiene as a main material, as a raw material. Since a shape of a molding is in a decided state when heated in the case of casting and reactively solidifying the resin raw material containing the dicyclopentadiene as a main raw material in the mold, its shape can be maintained. Since the solidified dicyclopentadiene has a wrong thermal conduction, even when a surface temperature of the mold is raised, the temperature is not raised at an outside of the mold, the outside of the mold becomes a shape of suppressing a deformation of the molding, and hence its shape and its dimension can be no way inferior to that of another simple mold.  Thus, even in the case of the molding of relatively little production amount, practical molding at a low cost can be obtained.
Patent JP-S6022034-A (JP)
Title: Engine-speed controlling method for internal-combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02D41/06
Filed: 1983-07-15
Abstract: PURPOSE:To stabilize rotation of an engine at the time of starting, by controlling an idling-speed control valve by way of feedback control such that a target value of current corresponding to the duty ratio is supplied to said control valve at the time of ordinary operation of the engine, but controlling the control valve by a relatively large duty ratio by interrupting the above feedback control at the time of starting the engine. CONSTITUTION:An electromagnetic idling-speed control valve 16 is disposed in a by-pass passage 14 which is extended to by-pass a throttle valve 8 and to communicate the upstream side of the throttle valve 8 and a surge tank 12 disposed on the upstream side of the throttle valve 8 with each other. In controlling the idling speed of an engine by controlling the control valve 16 by an electronic control circuit 44, a current detector 17 is provided for detecting the mean current passed through a solenoid of the control valve 16. At the time of ordinary operation of the engine, the solenoid of the control valve 16 is feedback-controlled such that the mean value of the above current passed through the solenoid is rendered equal to the target value corresponding to the duty ratio detected from the operational conditions of the engine. At the time of starting the engine, on the other hand, the above feedback control is interrupted and the solenoid is controlled by a duty ratio larger than the above duty ratio.
Patent JP-S619237-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5558079-A (JP)
Title: Preparation of fermented soybean seasoned with tangle
Inventor: YANAGISAWA TOSHIMITSU
IPC: A23L11/00
Filed: 1978-10-21
Abstract: PURPOSE: To prepare the title fermented soybean, by mixing Bacillus natto to seasoned stock made from tangle, adding the mixture to steamed soybeans, and fermenting the Bacillus, thereby impregnating the taste, flavor and nutrient components of the tangle to the fermented soybean.  
     CONSTITUTION: Dried, powdered, or sliced tangle is boiled in water to prepare the tangle stock, which is seasoned with seasonings such as sugar, salt, sweet sake, etc. After leaving to stand for a proper time interval, it is added with Bacillus natto, and sprinkled over steeped and steamed soybeans. By this procedure, the tangle stock is impregnated in the steamed soybeam, and at the same time, the soybean is inoculated with the Bacillus natto. The mixture is put in a container, and fermented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06342978-A (JP)
Title: Thin film multilayer wiring board and manufacture thereof
Inventor: KAWAMOTO MINEO
IPC: H05K3/46
Filed: 1993-06-01
Abstract: PURPOSE:To provide a thin film multilayer wiring board and a method for manufacturing the same in which interlayer wirings can be shielded by enhancing the wiring density, the mounting density of surface components such as an LSI, and further reducing the propagation delay of a signal. CONSTITUTION:A power source pattern 6 and a ground pattern 7 having a spread are provided on a predetermined thin film wiring layer, the power source pattern and the ground pattern formed on both surfaces of a base board are connected via a through hole conductor of the base board, and the power source pattern 6 and the ground pattern 7 of the wiring layer are connected to the pattern 6 and the pattern 7 of the board via a blind hole conductor 8. The conductor 8 is formed simultaneously with a conductor pattern of a front surface by plating at each wiring layer.
Patent JP-S5254035-A (JP)
Title: Cosmetic pack
Inventor: KOMEICHI AZUMA
IPC: A61K8/02
Filed: 1975-10-30
Abstract: PURPOSE:Well-ground microbial cells are formulated in the base paste of a cosmetic pack to assure better dispersion and improved ellution of nutrients therefrom.
Patent JP-H05306228-A (JP)
Title: Inhibitor of carcinogenic promotion
Inventor: KOZUKA MUTSUO
IPC: C07H15/256
Filed: 1992-04-24
Abstract: PURPOSE:To obtain an inhibitor of the carcinogenic promotion, having high safety, capable of readily performing the addition to a food and drink and preparation of a pharmaceutical, excellent in effectiveness and derived from a natural product. CONSTITUTION:The objective inhibitor is obtained by including a glycyrrhetinic acid monoglucuronide or its water-soluble salt (preferably Na, K or NH4 salt) as an active ingredient. This compound is a substance exhibiting strong sweetness and has 'saltiness moderating' effects or flavor enhancing effects by addition to a food and is capable of imparting the sweetness or improving the tastiness and simultaneously imparting inhibiting action on the carcinogenic promotion. The compound is obtained by carrying out an enzymic hydrolytic method using glycyrrhetinic acid as a raw material or chemical condensing reaction of the glycyrrhetinic acid with glucuronic acid.
Patent JP-H01298319-A (JP)
Title: Method of driving liquid crystal
Inventor: TANAMACHI SHOICHI
IPC: G09G3/36
Filed: 1988-05-27
Abstract: PURPOSE:To improve the writing speed of one screen by constituting the selection period of a piece of line electrode of 3 pulses having equal pulse widths. CONSTITUTION:A piece of the line electrode is constituted of the three pulses having the equal pulse widths. The 1st pulse P1 is set at the voltage value to make compensation so as to prevent the impression of a DC component to a liquid crystal; the 2nd pulse P2 is set at the voltage value to make control in such a manner that the liquid crystal is unifired in a stable arranging state, and the 3rd pulse P3 is set at the voltage value at which the attainment of the inversion threshold is controlled by the combination with the signals of row electrodes. Since the selection period of the line signal is constituted of the min. pulses required for operation of the surface stabilized ferroelectric liquid crystal in such a manner, the rewriting speed of one screen is extremely improved.
Patent JP-H10313994-A (JP)
Title: Mirror device with storage part
Inventor: FUJIKAWA MASATAKA
IPC: A47B67/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a mirror device with an article storage part which is convenient in handling, hardly restricted in its installation place because of a phase of easy handling, eliminates any loosening and rattling in a hinge fitting part for a long time without using any special type or an extraordinarily expensive hinge as a hinge for opening/closing the mirror part, and is stably used. SOLUTION: A mirror device A with a storage part is provided with an article storage part 1 and an inner frame 2 which has its side end part 21 connected to the side end part 11 of the article storage part 1 by a hinge 4 and reciprocates between a closed position and an opened position stacked on the article storage part 1. It is also provided with a mirror plate part 3 which has its side end part 31 coupled with the side end part 22 of the inner frame 2 by a hinge 5, rotatingly reciprocated between the closed position and the opened position stacked on the inner frame 2, and has a mirror surface (m) in the front side, and an engagement mechanism 6 which holds the inner frame 2 in the closed position and is manually released the lock.
Patent JP-H0223701-A (JP)
Title: Waveguide band pass filter
Inventor: DEIIN BII NIKORUSON
IPC: H01P7/00
Filed: 1989-05-23
Abstract: PURPOSE: To obtain a wide band waveguide BPF with strong resonance outside interruption by constituting magnetically synchronizing band outside pass filters by using ferrite spheres in a waveguide. CONSTITUTION: Energy is extracted from an input waveguide 24 by the resonance frequencies of ferrite spheres 22, 30, 32, and 38, and connected with the sphere 22 in the waveguide 24. Next, this energy is connected through a diaphragm 26 under the sphere 22 with the sphere 30 positioned under the sphere 22 in a transmission waveguide 16, and re-radiated to the lower part of the transmission waveguide 16. The energy re-radiated to the lower part of this transmission waveguide 16 is connected with the sphere in the transmission waveguide 16, and connected through a diaphragm 36 with the sphere 32 positioned just above it in an output waveguide 34. The sphere 32 in this waveguide 34 re-radiates the energy, and this energy is transmitted downward through the waveguide 34.  At that time, the connection of energy from the input waveguide 24 to the output waveguide 34 is interrupted by the diaphragms 26 and 36 with small diameters in the case of those except the resonance frequencies of the spheres 22, 30, 32, and 38.
Patent JP-S5558241-A (JP)
Title: Vinyl chloride resin composition having improved abrasion quality
Inventor: MAEDA OSAMU
IPC: C08L21/00
Filed: 1978-10-24
Abstract: PURPOSE: A vinyl chloride resin composition having imroved abrasion quality and moldability, comprising (A) a resin consisting mainly of an unplasticized vinyl chloride resin and (B) a lubricant.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a resin consisting mainly of an unplasticized vinyl chloride resin, and (B) 1.0W25 parts by wt. of a lubricant, e.g. higher fatty acid, its ester or ether, such as stearic or palmitic acid, or lead stearate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11325976-A (JP)
Title: Displacement input device for autonomous calibration of sensor
Inventor: KIYONO SATOSHI
IPC: G01D3/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a displacement input device for autonomous calibration of sensor that integrally installs calibration function of average sensitivity in an autonomous calibration jig and enables to simultaneously calibrate the average sensitivity during working of linear error calibration. SOLUTION: A jig 5 is installed through a piezoelectric actuator 3 providing a displacement becoming a calibration input of sensor 4 on a base and a laser interferometer 20 is integrally installed under the jig 5. The laser interferometer 20 is constituted of a laser light source 14 placed on the base 1, a moving mirror 10 placed at the back side of the jig 5, a reference mirror 11 with a reflecting face orthogonal to the moving mirror 10 that is placed near the moving mirror 5 on the base 1, a light-receiving diode 15 detecting an interference fringe by reflecting light from the moving mirror 10 and the reference mirror 11.
Patent JP-H01300604-A (JP)
Title: Voltage controlled piezoelectric oscillator
Inventor: ARAKI YOSHIAKI
IPC: H03B5/30
Filed: 1988-05-30
Abstract: PURPOSE:To improve both the frequency temperature characteristic and the frequency power supply fluctuation characteristic by connecting a voltage stabilizing circuit outputting a stabilized voltage through a voltage across a constant voltage diode to a varactor diode. CONSTITUTION:A piezoelectric vibrator 7 is connected to one terminal of a varactor diode 6 and a voltage stabilizing circuit 13 is connected to the other end. The voltage stabilizing circuit 13 consists of a transistor(TR) 10, a constant voltage diode 9, and fixed resistors 11, 12 a base-emitter voltage of the TR 10 has negative temperature coefficient and the constant voltage diode 9 has a negative temperature coefficient at a voltage of 5.1V across the diode 9 or below. Even if any fluctuation exists in the power voltage applied to a DC terminal 15 by the voltage stabilizing circuit 13, the voltage across the constant voltage diode 9 is constant and compensated even if the power voltage at the DC terminal 15 is low. Thus, both the voltage control frequency temperature characteristic and the frequency power supply fluctuation characteristic are improved simultaneously by the addition of a few number of components.